1. Einleitung
This manual provides comprehensive instructions for the installation, operation, and maintenance of the ELIWELL EWRC 500 NT HACCP Electronic Controller, Model RCS3UDTX20700. This device is designed for precise temperature regulation in industrial and commercial applications, particularly those requiring HACCP compliance. Please read this manual thoroughly before installation and operation to ensure safe and efficient use.
2. Sicherheitshinweise
Beachten Sie immer die folgenden Sicherheitsvorkehrungen:
- Installation und Wartung dürfen nur von qualifiziertem Personal durchgeführt werden.
- Vor jeglichen Verkabelungs- oder Wartungsarbeiten die Stromzufuhr unterbrechen.
- Ensure the power supply matches the controller's specifications (230V).
- Protect the device from water, moisture, and extreme temperatures.
- Öffnen Sie nicht das casing unless specifically instructed to do so by the manufacturer.
- Befolgen Sie alle örtlichen elektrischen Vorschriften und Vorschriften.
3. Produktüberschreitungview
The ELIWELL EWRC 500 NT is an advanced electronic controller featuring a digital display and intuitive button interface for easy parameter adjustment and monitoring. It is specifically designed for applications requiring HACCP protocol adherence.
Abbildung 3.1: Vorderseite view of the ELIWELL EWRC 500 NT HACCP Electronic Controller.
This image displays the front panel of the ELIWELL EWRC 500 NT HACCP Electronic Controller. The device is housed in a light grey, rectangular enclosure. The front panel features a dark grey rectangular display area with a digital readout, likely showing temperature or operational status. Below the display, the word "COLDFACE" is visible. To the right of the display, there are several control buttons arranged vertically. From top to bottom, these include: an "ESC" button with a snowflake icon, a "SET" button, a button with a light bulb icon, an "AUX" button with a down arrow, and an orange circular power button with a vertical line and circle icon. Above the "AUX" button, there is an up arrow button with a fan icon. The "eliwell" brand logo is visible in the upper left corner of the dark grey display area. The overall design suggests a robust and functional industrial control unit.
4. Installation
4.1 Montage
The controller is designed for panel mounting with dimensions of 213x318mm. Ensure adequate ventilation around the unit to prevent overheating. Secure the controller using the provided mounting clips or screws, ensuring a snug fit to prevent vibration.
4.2 Verkabelung
All wiring must comply with local and national electrical codes. Use appropriate gauge wires for the power supply and load connections. Refer to the wiring diagram below for correct terminal connections.
Note: A detailed wiring diagram is typically provided on the device itself or in a separate technical sheet. For specific terminal assignments, consult the product's technical documentation.
Allgemeine Verdrahtungsrichtlinien:
- Connect the 230V AC power supply to the designated power input terminals.
- Connect temperature probes to the sensor input terminals.
- Connect controlled loads (e.g., compressors, fans, heaters) to the relay output terminals.
- Stellen Sie sicher, dass alle Verbindungen sicher und isoliert sind.
5. Einrichtung
After successful installation and wiring, proceed with the initial setup:
- Einschalten: Apply power to the controller. The display will illuminate, and the unit will perform a self-test.
- Erste Anzeige: The display will typically show the current temperature reading from the primary probe.
- Zugriff auf Parameter: Halten Sie die SATZ button for a few seconds to enter the parameter configuration menu.
- Navigation: Verwenden Sie die Up Und Runter arrow buttons to scroll through parameters.
- Werte anpassen: Drücken SATZ to select a parameter, use Up/Runter , um den Wert zu ändern, und drücken Sie dann SATZ zur Bestätigung erneut.
- Menü verlassen: Drücken Sie die ESC button to exit the parameter menu and return to the main display.
6. Bedienungsanleitung
6.1 Grundlegende Bedienung
Once configured, the controller operates automatically based on the set parameters. The main display continuously shows the measured temperature.
- Viewing Setpoint: Drücken Sie kurz die SATZ Taste, um view the current temperature setpoint. Press ESC um zur Hauptanzeige zurückzukehren.
- Manual Defrost (if applicable): Halten Sie die Entfrosten button (often combined with ESC or a dedicated button with a snowflake icon) to initiate a manual defrost cycle.
- Hilfsfunktion: Der AUX button may activate an auxiliary output or function, depending on configuration. Refer to parameter settings for details.
6.2 Parameter Configuration (Advanced)
The EWRC 500 NT offers a wide range of configurable parameters to fine-tune its operation. These include setpoints, differentials, defrost cycles, alarm thresholds, and probe calibration. Access these parameters as described in the "Setup" section.
Consult the detailed parameter list in the full technical manual for specific codes and their functions. Incorrect parameter settings can lead to improper operation or damage.
7. Wartung
Regular maintenance ensures the longevity and accuracy of your controller.
- Reinigung: Reinigen Sie die Frontplatte mit einem weichen, damp Tuch. Keine Scheuer- oder Lösungsmittel verwenden.
- Inspektionen: Überprüfen Sie die Drahtverbindungen regelmäßig auf Lockerheit oder Korrosion.
- Prüfsondenprüfung: Verify that temperature probes are securely connected and free from damage.
- Software-Updates: Überprüfen Sie die Angaben des Herstellers website for any available firmware updates. (Requires specialized tools and knowledge).
All internal maintenance or repairs should only be performed by authorized service personnel.
8. Fehlerbehebung
Dieser Abschnitt bietet Lösungen für häufige Probleme. Bei Problemen, die hier nicht aufgeführt sind, wenden Sie sich bitte an den technischen Support.
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Anzeige ist leer | Keine Stromversorgung; Falsche Verkabelung; Durchgebrannte Sicherung. | Check power connections; Verify wiring against diagram; Replace fuse if necessary. |
| Temperaturanzeige ungenau | Faulty probe; Incorrect probe type selected; Probe not properly installed. | Check probe connection; Verify probe type in parameters; Reinstall probe. |
| Controller not switching load | Incorrect setpoint/differential; Relay fault; Wiring issue to load. | Adjust parameters; Check load wiring; Contact service if relay is faulty. |
| Angezeigter Fehlercode | Specific system fault (e.g., probe error, memory error). | Refer to the full technical manual for specific error code meanings and remedies. |
9. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modell | EWRC 500 NT HACCP (RCS3UDTX20700) |
| Marke | ELIWELL |
| Stromversorgung | 230 V Wechselspannung |
| Einbaumaße | 213 x 318 mm (Panel Mount) |
| Anwendung | Electronic Temperature Regulation, HACCP Compliant |
| Herstellerreferenz | 4251759903357 |
10. Garantie und Support
For warranty information, please refer to the terms and conditions provided at the time of purchase or contact your distributor. Technical support can be obtained through the manufacturer or authorized service centers.
Hersteller: Gastroteileshop
ASIN: B07Z5LXQWH
